读音

/laɪˈtaɪm/

释义

• 名词:
  • 一生；寿命: “The average human lifetime is about 70 years.”
  • 使用期限；有效期限: “This software has a limited lifetime.”

短语

• “Lifetime guarantee” 表示终身保修或保证。
• “Lifetime achievement award” 是终身成就奖。

例句

• 名词: “She dedicated her entire lifetime to helping others.”
• “The warranty has a lifetime coverage for defects in materials.”

同义词

• Lifespan
• Duration
• Term
• Existence
• Longevity